DE2521318C2 - - Google Patents
Info
- Publication number
- DE2521318C2 DE2521318C2 DE2521318A DE2521318A DE2521318C2 DE 2521318 C2 DE2521318 C2 DE 2521318C2 DE 2521318 A DE2521318 A DE 2521318A DE 2521318 A DE2521318 A DE 2521318A DE 2521318 C2 DE2521318 C2 DE 2521318C2
- Authority
- DE
- Germany
- Prior art keywords
- glyceride
- vessel
- liquid
- coffee
- pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 97
- 125000005456 glyceride group Chemical group 0.000 claims description 75
- 239000007788 liquid Substances 0.000 claims description 75
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 48
- 235000013353 coffee beverage Nutrition 0.000 claims description 44
- 238000000034 method Methods 0.000 claims description 29
- 238000000227 grinding Methods 0.000 claims description 28
- 239000000796 flavoring agent Substances 0.000 claims description 18
- 235000019634 flavors Nutrition 0.000 claims description 18
- 239000001569 carbon dioxide Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 9
- 238000007711 solidification Methods 0.000 claims description 8
- 230000008023 solidification Effects 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 238000010992 reflux Methods 0.000 claims description 4
- 235000019568 aromas Nutrition 0.000 claims description 3
- 239000000654 additive Substances 0.000 claims 1
- 230000000996 additive effect Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 61
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 39
- 239000012071 phase Substances 0.000 description 29
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 17
- 239000000284 extract Substances 0.000 description 17
- 239000003921 oil Substances 0.000 description 17
- 235000019198 oils Nutrition 0.000 description 17
- 239000000843 powder Substances 0.000 description 14
- 235000021539 instant coffee Nutrition 0.000 description 12
- 239000010635 coffee oil Substances 0.000 description 10
- 229910052757 nitrogen Inorganic materials 0.000 description 8
- 239000000047 product Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 230000002745 absorbent Effects 0.000 description 5
- 239000002250 absorbent Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 125000003118 aryl group Chemical group 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 239000011261 inert gas Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 241000533293 Sesbania emerus Species 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 240000005979 Hordeum vulgare Species 0.000 description 2
- 235000007340 Hordeum vulgare Nutrition 0.000 description 2
- 241000209140 Triticum Species 0.000 description 2
- 235000021307 Triticum Nutrition 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000004817 gas chromatography Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 description 2
- 235000015112 vegetable and seed oil Nutrition 0.000 description 2
- 239000008158 vegetable oil Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 235000007238 Secale cereale Nutrition 0.000 description 1
- 244000082988 Secale cereale Species 0.000 description 1
- 206010000210 abortion Diseases 0.000 description 1
- 231100000176 abortion Toxicity 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
- 235000019864 coconut oil Nutrition 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 235000005687 corn oil Nutrition 0.000 description 1
- 239000002285 corn oil Substances 0.000 description 1
- 235000012343 cottonseed oil Nutrition 0.000 description 1
- 239000002385 cottonseed oil Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 235000013773 glyceryl triacetate Nutrition 0.000 description 1
- 239000001087 glyceryl triacetate Substances 0.000 description 1
- 238000013038 hand mixing Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 235000013379 molasses Nutrition 0.000 description 1
- 238000000199 molecular distillation Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229960002622 triacetin Drugs 0.000 description 1
- 238000005199 ultracentrifugation Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F5/00—Coffee; Coffee substitutes; Preparations thereof
- A23F5/46—Coffee flavour; Coffee oil; Flavouring of coffee or coffee extract
- A23F5/48—Isolation or recuperation of coffee flavour or coffee oil
- A23F5/486—Isolation or recuperation of coffee flavour or coffee oil by distillation from beans that are ground or not ground, e.g. stripping; Recovering volatile gases, e.g. roaster or grinder gases
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Tea And Coffee (AREA)
- Fats And Perfumes (AREA)
- Edible Oils And Fats (AREA)
- Seasonings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO761629A NO139498C (no) | 1975-05-13 | 1976-05-12 | Skjaerebrennerdyse. |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US47163274A | 1974-05-20 | 1974-05-20 | |
| US05/471,633 US3939291A (en) | 1974-05-20 | 1974-05-20 | Grinder gas fixation |
| US05/471,631 US4007291A (en) | 1974-05-20 | 1974-05-20 | Method for fixing coffee grinder gas |
| US05/471,630 US3979528A (en) | 1974-05-20 | 1974-05-20 | Pressure fixation of coffee grinder gas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2521318A1 DE2521318A1 (de) | 1975-12-04 |
| DE2521318C2 true DE2521318C2 (en:Method) | 1988-02-18 |
Family
ID=27504163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752521318 Granted DE2521318A1 (de) | 1974-05-20 | 1975-05-13 | Verfahren zur herstellung eines kaffeearoma-materials |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS6010690B2 (en:Method) |
| CH (1) | CH602020A5 (en:Method) |
| DE (1) | DE2521318A1 (en:Method) |
| ES (1) | ES437045A1 (en:Method) |
| FR (1) | FR2271774B1 (en:Method) |
| GB (1) | GB1499756A (en:Method) |
| SE (1) | SE424803B (en:Method) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4119736A (en) * | 1975-12-22 | 1978-10-10 | General Foods Corporation | Method for fixing cryogenically condensed coffee aromatics in a glyceride carrier |
| CA1063865A (en) * | 1976-01-07 | 1979-10-09 | Patrick W. Hitchinson | Dearomatization of coffee oil |
| ATE48367T1 (de) * | 1985-09-04 | 1989-12-15 | Gen Foods Corp | Verfahren zur aromatisierung von loeslichem kaffee. |
| JPH01170490A (ja) * | 1987-12-25 | 1989-07-05 | Ryutaro Kishishita | スロットマシンの回胴装置 |
| CH682707A5 (fr) * | 1991-08-07 | 1993-11-15 | Nestle Sa | Procédé et dispositif d'aromatisation d'une poudre de café soluble. |
| JP3630683B2 (ja) * | 1993-10-28 | 2005-03-16 | 味の素ゼネラルフーヅ株式会社 | コーヒーアロマを処理する方法 |
| US8043645B2 (en) | 2008-07-09 | 2011-10-25 | Starbucks Corporation | Method of making beverages with enhanced flavors and aromas |
| EP3054778B1 (en) * | 2013-10-11 | 2017-06-14 | Nestec S.A. | Method of producing a coffee beverage powder |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2306061A (en) * | 1940-02-14 | 1942-12-22 | Standard Brands Inc | Coffee |
| US3021218A (en) * | 1959-01-21 | 1962-02-13 | Gen Foods Corp | Producing a stable coffee aroma product |
| US3244533A (en) * | 1965-09-23 | 1966-04-05 | Gen Foods Corp | Aromatizing instant coffee |
| CA919982A (en) * | 1970-09-21 | 1973-01-30 | The Procter & Gamble Company | Cryogenic aromatization of instant coffee |
| US3783163A (en) * | 1972-04-28 | 1974-01-01 | Procter & Gamble | Aromatizing edible oils |
| US3821447A (en) * | 1972-05-12 | 1974-06-28 | Gen Foods Corp | Method for producing stabilized coffee aromas |
| CA1002376A (en) * | 1973-06-20 | 1976-12-28 | Daniel E. Dwyer (Jr.) | Method for aromatizing soluble coffee |
-
1975
- 1975-04-14 GB GB15311/75A patent/GB1499756A/en not_active Expired
- 1975-04-26 ES ES437045A patent/ES437045A1/es not_active Expired
- 1975-05-13 CH CH614775A patent/CH602020A5/xx not_active IP Right Cessation
- 1975-05-13 DE DE19752521318 patent/DE2521318A1/de active Granted
- 1975-05-14 JP JP50057188A patent/JPS6010690B2/ja not_active Expired
- 1975-05-14 FR FR7515002A patent/FR2271774B1/fr not_active Expired
- 1975-05-14 SE SE7505549A patent/SE424803B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2521318A1 (de) | 1975-12-04 |
| CH602020A5 (en:Method) | 1978-07-14 |
| FR2271774A1 (en:Method) | 1975-12-19 |
| FR2271774B1 (en:Method) | 1979-03-09 |
| GB1499756A (en) | 1978-02-01 |
| JPS6010690B2 (ja) | 1985-03-19 |
| JPS50157565A (en:Method) | 1975-12-19 |
| SE7505549L (sv) | 1975-11-21 |
| ES437045A1 (es) | 1977-04-01 |
| SE424803B (sv) | 1982-08-16 |
| AU8029875A (en) | 1976-10-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification |
Ipc: A23F 5/46 |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |